The Boulders at Katy Trail
100 Katy Trail Ln,
Saint Charles,
MO
63303
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Monthly Rent
$1,680 - $4,061
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Bedrooms
1 - 3 bd
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Bathrooms
1 - 2.5 ba
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Square Feet
649 - 1,382 sq ft
Pricing & Floor Plans
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Unit 116price $1,998square feet 856availibility Now
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Unit 190price $1,680square feet 649availibility Jul 18
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Unit 122price $1,791square feet 766availibility Aug 15
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Unit 198price $1,821square feet 766availibility Aug 22
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Unit 038price $1,812square feet 1,128availibility Now
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Unit 214price $1,812square feet 1,128availibility Now
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Unit 161price $1,862square feet 1,128availibility Aug 23
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Unit 254price $1,853square feet 1,100availibility Now
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Unit 269price $1,883square feet 1,120availibility Now
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Unit 272price $1,923square feet 1,143availibility Now
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Unit 005price $2,085square feet 1,210availibility Jul 18
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Unit 053price $1,844square feet 1,210availibility Aug 22
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Unit 006price $1,844square feet 1,210availibility Sep 19
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Unit 078price $1,725square feet 1,079availibility Jul 27
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Unit 021price $1,693square feet 1,079availibility Aug 22
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Unit 007price $1,733square feet 1,079availibility Aug 29
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Unit 293price $2,018square feet 1,382availibility Sep 5
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Unit 162price $1,953square feet 1,305availibility Jun 24
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Unit 171price $1,954square feet 1,305availibility Jul 11
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Unit 173price $1,994square feet 1,305availibility Jul 18
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Unit 116price $1,998square feet 856availibility Now
-
Unit 190price $1,680square feet 649availibility Jul 18
-
Unit 122price $1,791square feet 766availibility Aug 15
-
Unit 198price $1,821square feet 766availibility Aug 22
-
Unit 038price $1,812square feet 1,128availibility Now
-
Unit 214price $1,812square feet 1,128availibility Now
-
Unit 161price $1,862square feet 1,128availibility Aug 23
-
Unit 254price $1,853square feet 1,100availibility Now
-
Unit 269price $1,883square feet 1,120availibility Now
-
Unit 272price $1,923square feet 1,143availibility Now
-
Unit 005price $2,085square feet 1,210availibility Jul 18
-
Unit 053price $1,844square feet 1,210availibility Aug 22
-
Unit 006price $1,844square feet 1,210availibility Sep 19
-
Unit 078price $1,725square feet 1,079availibility Jul 27
-
Unit 021price $1,693square feet 1,079availibility Aug 22
-
Unit 007price $1,733square feet 1,079availibility Aug 29
-
Unit 293price $2,018square feet 1,382availibility Sep 5
-
Unit 162price $1,953square feet 1,305availibility Jun 24
-
Unit 171price $1,954square feet 1,305availibility Jul 11
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Unit 173price $1,994square feet 1,305availibility Jul 18
Fees and Policies
The fees below are based on community-supplied data and may exclude additional fees and utilities. Use the Cost Calculator to add these fees to the base price.
- One-Time Move-In Fees
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Administrative Fee$300
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Application Fee$60
- Dogs Allowed
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No fees required
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Weight limit75 lb
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Pet Limit2
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Restrictions:Breed restrictions apply.
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Comments:Pet friendly. To help ensure ALL of our residents understand our pet and animal-related policies, we use a third-party screening service and require EVERYONE to complete a profile (No Pet/Pet/Animal).
- Cats Allowed
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No fees required
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Weight limit75 lb
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Pet Limit2
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Restrictions:Breed restrictions apply.
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Comments:Pet friendly. To help ensure ALL of our residents understand our pet and animal-related policies, we use a third-party screening service and require EVERYONE to complete a profile (No Pet/Pet/Animal).
- Parking
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Surface Lot--1 Max
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Other--
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Garage--
- Storage Fees
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Storage Unit$50/mo
Details
Lease Options
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6, 7, 8, 9, 10, 11, 12, 13, 14, 15
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Short term lease
Property Information
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Built in 2002
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314 units/3 stories
Matterport 3D Tours
About The Boulders at Katy Trail
Up to $700 off first monthselect units onlyMove in today!
The Boulders at Katy Trail is an apartment community located in St. Charles County and the 63303 ZIP Code. This area is served by the Francis Howell R-III attendance zone.
Unique Features
- Electric Fireplaces*
- Pet friendly
- Wood Plank Flooring*
- Kitchen Island with Bar Seating*
- On-Demand Virtual Fitness Center
- Skylight in Loft*
- Garage Parking*
- Pet Park
- Coffered Ceiling*
- Private Deck or Patio
- Car Detailing Center
- Pergola with Fire Pit & Gas Grills
- Pickleball Court
- Scenic Lakes and Water Features
- Scenic Views
- Billiards Room
- Full-size Washer and Dryer*
- Upgraded Appliances*
- Wired for Surround Sound
- Built-in Wine Racks and Bookshelves*
- Designer Kitchens with 42" Cabinetry
- Granite Counter Tops
- 9ft Ceiling with Elegant Crown Molding
- Computer Niche
Community Amenities
Pool
Fitness Center
Elevator
Clubhouse
Recycling
Business Center
Grill
24 Hour Access
Property Services
- Package Service
- Wi-Fi
- Maintenance on site
- 24 Hour Access
- Recycling
- Car Wash Area
Shared Community
- Elevator
- Business Center
- Clubhouse
Fitness & Recreation
- Fitness Center
- Pool
- Basketball Court
- Tennis Court
- Putting Greens
- Walking/Biking Trails
- Gameroom
- Media Center/Movie Theatre
- Pickleball Court
Outdoor Features
- Grill
- Picnic Area
- Pond
Apartment Features
Washer/Dryer
Air Conditioning
Dishwasher
High Speed Internet Access
Hardwood Floors
Walk-In Closets
Island Kitchen
Granite Countertops
Highlights
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Cable Ready
- Storage Space
- Fireplace
- Surround Sound
- Wheelchair Accessible (Rooms)
Kitchen Features & Appliances
- Dishwasher
- Disposal
- Ice Maker
- Granite Countertops
- Stainless Steel Appliances
- Island Kitchen
- Kitchen
- Microwave
- Range
- Refrigerator
Model Details
- Hardwood Floors
- Tile Floors
- Crown Molding
- Views
- Skylights
- Walk-In Closets
- Balcony
- Patio
- Deck
- Package Service
- Wi-Fi
- Maintenance on site
- 24 Hour Access
- Recycling
- Car Wash Area
- Elevator
- Business Center
- Clubhouse
- Grill
- Picnic Area
- Pond
- Fitness Center
- Pool
- Basketball Court
- Tennis Court
- Putting Greens
- Walking/Biking Trails
- Gameroom
- Media Center/Movie Theatre
- Pickleball Court
- Electric Fireplaces*
- Pet friendly
- Wood Plank Flooring*
- Kitchen Island with Bar Seating*
- On-Demand Virtual Fitness Center
- Skylight in Loft*
- Garage Parking*
- Pet Park
- Coffered Ceiling*
- Private Deck or Patio
- Car Detailing Center
- Pergola with Fire Pit & Gas Grills
- Pickleball Court
- Scenic Lakes and Water Features
- Scenic Views
- Billiards Room
- Full-size Washer and Dryer*
- Upgraded Appliances*
- Wired for Surround Sound
- Built-in Wine Racks and Bookshelves*
- Designer Kitchens with 42" Cabinetry
- Granite Counter Tops
- 9ft Ceiling with Elegant Crown Molding
- Computer Niche
- High Speed Internet Access
- Washer/Dryer
- Air Conditioning
- Heating
- Cable Ready
- Storage Space
- Fireplace
- Surround Sound
- Wheelchair Accessible (Rooms)
- Dishwasher
- Disposal
- Ice Maker
- Granite Countertops
- Stainless Steel Appliances
- Island Kitchen
- Kitchen
- Microwave
- Range
- Refrigerator
- Hardwood Floors
- Tile Floors
- Crown Molding
- Views
- Skylights
- Walk-In Closets
- Balcony
- Patio
- Deck
| Monday | 8:30am - 5pm |
|---|---|
| Tuesday | 8:30am - 5pm |
| Wednesday | 8:30am - 5pm |
| Thursday | 8:30am - 5pm |
| Friday | 8:30am - 5pm |
| Saturday | 10am - 4pm |
| Sunday | Closed |
Established in 1809, Saint Charles is the oldest city on the Missouri River. The city’s unique historic charm and tranquil natural beauty are some of its major draws for numerous residents and visitors. Saint Charles is distinguished for being home to Daniel Boone, the origin of Boone’s Lick Trail, Missouri’s First State Capitol, and the Lewis and Clark Rendezvous.
Opportunities for outdoor recreation abound at Saint Charles’ 23 city parks. Frontier Park, Blanchette Park, Jaycee Park, and McNair Park are among the city’s most popular parks. There’s also plenty of indoor fun to be had at the many shops in Saint Charles—from the independent boutiques on Main Street to the national retailers at Regency Plaza.
Saint Charles is known for its family-friendly vibe, maintaining a small-town atmosphere despite experiencing continual growth.
Learn more about living in Saint Charles| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 8 min | 4.1 mi | |
| Drive: | 12 min | 8.4 mi | |
| Drive: | 14 min | 8.5 mi | |
| Drive: | 14 min | 8.5 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2025. All rights reserved.
Property Ratings at The Boulders at Katy Trail
I have visited Katy Trails several times, and after I graduate college I plan to call it my home. The manager was so sweet and welcoming!
Property Manager at The Boulders at Katy Trail, Responded To This Review
Hi, thank you so much for the positive review! Thank you again for taking the time to let us know how we did. We hope you have a great day!
The managers and maintenance is absolutely horrible for the amount of money and level of service Katy trails claims to provide. You can see by the people moving out and people moving in just how horrible it has become. The management and matinee have been slow to respond or unresponsive even when it comes to issues. The apartments seem nice but are horribly constructed with the cheapest materials. As a commercial general contractor they should be embarrassed. I know resort and luxury apartments use things that are easily available and uniform. That usually falls into a cheaper category, but this complex goes above and beyond to cut corners to provide the cheapest and worst quality flooring, cabinets, appliances, and utilities. They will expect you to pay for things at outlandish prices as well such as carpet to make even more money. Save yourself the time and headache of living in this community. I was excited to leave this place, like most of residents that have watched the changes as they charge more and give you less.
Property Manager at The Boulders at Katy Trail, Responded To This Review
Hi there, we appreciate your honest review. We set a high standard for ourselves, so we are disappointed to hear that your experience with us was not a positive one.
We’ve lived here for over a year now and we have nothing but good things to say. The neighborhood is quiet, the neighbors are friendly and the property staff are amazing and helpful. This is one of the best apartment complex in Saint Charles! -N. Schlottman and B.Sanchez
Property Manager at The Boulders at Katy Trail, Responded To This Review
Thank you again for taking the time to let us know how we did. We hope you have a great day! Thank you again for the great review!
We haven’t moved into these apartments long and I can honestly say best decision ever !! Not only are their scenic views are a plus but the apartments are absolutely gorgeous ! Many things are close by and the community is great !!
Property Manager at The Boulders at Katy Trail, Responded To This Review
Thank you again for taking the time to let us know how we did. We hope you have a great day!
I visit here very often and absolutely love how the property is very well maintained and the apartments are spacious and clean. The ponds are a very nice touch and relaxing to be by. And the staff is always courteous and respectful. They know you by name which is very comforting. Excellent complex to visit and to live at.
Property Manager at The Boulders at Katy Trail, Responded To This Review
Thank you for the great review. We are glad you enjoy our beautiful grounds.
Lived here almost a year and renewed my lease for 15 months. Love the grounds and the staff has been amazing to work with.
Property Manager at The Boulders at Katy Trail, Responded To This Review
Thank you for the 5- star review. We are so happy you will be with us an additional 15 months.
As someone renting an apartment for the first time in 25yrs I was a bit apprehensive about everything. I was very familiar with the area and property though and ended up renting a 2bdrm, 2.5bth townhouse. I am finishing my 1yr lease moving on to a transition out of state. My experience at The Boulders at Katy Trails though has been fantastic. The staff has been great (in my very minimal interactions), any issues or questions I had were addressed and resolved very quickly and the maintenance staff is top notch!! I would recommend the complex to anyone looking for more than just an apartment. The setting, landscaping, pool and location set it apart. The apartments are good sized and garages are available too (I rented one while here). I always felt that my son and I were safe, as well as my cars and property. The location can't be beat and frankly it's just a nice property to roam as well. The entire experience was much better than I anticipated or could have hoped for. Kudos to the team here!!
Property Manager at The Boulders at Katy Trail, Responded To This Review
Hello - thank you for the great review! We love hearing about your positive experience and interactions. Best of luck with your upcoming move.
My boyfriend and I recently moved to Missouri and after a decent search decided to live at the Boulders. The complex contains both condos and apartments that have a very luxurious feel. There is always someone in the office at the clubhouse if you need help with anything. The employees are all very nice and helpful. The complex has many cool features like a basketball/tennis court, indoor and outdoor pools, a small theatre, a computer room, a massage room, a putting green, a catch and release pond, and a car wash port with hoses. Our apartment is very clean and beautiful. It has plenty of space for our big sectional couch and we love sitting out on our balcony. Each unit has a washer and dryer which is very convenient. We also like how quiet it is here. You do not hear neighbors yelling or stomping and there aren't kids running around everywhere. The only negative I would say is that depending on where your unit it, you can be sort of far away from your mailbox and the clubhouse and pool. We don't mind not being close to the pool, but I do wish the mail was closer. Overall though, it is by far the best apartment I have ever lived in and it felt like home right when we moved in.
The Boulders at Katy Trail Photos
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The Boulders at Katy Trail
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Movie Theater
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Models
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1 Bedroom
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1 Bedroom
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1 Bedroom
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1 Bedroom
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1 Bedroom
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1 Bedroom
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The Boulders at Katy Trail has one to three bedrooms with rent ranges from $1,680/mo. to $4,061/mo.
You can take a virtual tour of The Boulders at Katy Trail on Apartments.com.
What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources
100 Katy Trail Ln
Saint Charles, MO 63303